18428930832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{119569}}^1$

素因数の和:119625

約数の個数: 120

約数和(自身を含む): 54265648800

約数和(自身を除く): 35836717968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 169, 208, 228, 247, 304, 312, 338, 456, 494, 507, 624, 676, 741, 912, 988, 1014, 1352, 1482, 1976, 2028, 2704, 2964, 3211, 3952, 4056, 5928, 6422, 8112, 9633, 11856, 12844, 19266, 25688, 38532, 51376, 77064, 119569, 154128, 239138, 358707, 478276, 717414, 956552, 1434828, 1554397, 1913104, 2271811, 2869656, 3108794, 4543622, 4663191, 5739312, 6217588, 6815433, 9087244, 9326382, 12435176, 13630866, 18174488, 18652764, 20207161, 24870352, 27261732, 29533543, 36348976, 37305528, 40414322, 54523464, 59067086, 60621483, 74611056, 80828644, 88600629, 109046928, 118134172, 121242966, 161657288, 177201258, 236268344, 242485932, 323314576, 354402516, 383936059, 472536688, 484971864, 708805032, 767872118, 969943728, 1151808177, 1417610064, 1535744236, 2303616354, 3071488472, 4607232708, 6142976944, 9214465416, 18428930832]

約数ペア:

[(1, 18428930832), (2, 9214465416), (3, 6142976944), (4, 4607232708), (6, 3071488472), (8, 2303616354), (12, 1535744236), (13, 1417610064), (16, 1151808177), (19, 969943728), (24, 767872118), (26, 708805032), (38, 484971864), (39, 472536688), (48, 383936059), (52, 354402516), (57, 323314576), (76, 242485932), (78, 236268344), (104, 177201258), (114, 161657288), (152, 121242966), (156, 118134172), (169, 109046928), (208, 88600629), (228, 80828644), (247, 74611056), (304, 60621483), (312, 59067086), (338, 54523464), (456, 40414322), (494, 37305528), (507, 36348976), (624, 29533543), (676, 27261732), (741, 24870352), (912, 20207161), (988, 18652764), (1014, 18174488), (1352, 13630866), (1482, 12435176), (1976, 9326382), (2028, 9087244), (2704, 6815433), (2964, 6217588), (3211, 5739312), (3952, 4663191), (4056, 4543622), (5928, 3108794), (6422, 2869656), (8112, 2271811), (9633, 1913104), (11856, 1554397), (12844, 1434828), (19266, 956552), (25688, 717414), (38532, 478276), (51376, 358707), (77064, 239138), (119569, 154128)]